Koyo
FOR REFERENCE ONLY
  • Cylindrical roller bearings
  • Single-row
  • NH


Bearing No. NH416

Specification data (main dimensions, etc.)

d(mm)80
D(mm)200
B(mm)48
r(min.)(mm)3
r1(min.)(mm)3
Fw(mm)110
Ew(mm)-
Basic load ratings : Cr(kN)374
Basic load ratings : C0r(kN)315
Fatigue load limit : Cu(kN)45.2
Limiting speeds(Grease lub.)(min-1)3100
Limiting speeds(Oil lub.)(min-1)4200
sd1(mm)122
B1(mm)13
B2(mm)22

Mounting dimensions,weight (reference)

da(min.)(mm)93 mm
db(min.)(mm)- mm
db(max.)(mm)- mm
dc(min.)(mm)- mm
dd(min.)(mm)- mm
Da(max.)(mm)187 mm
Db(max.)(mm)- mm
Db(min.)(mm)- mm
ra(max.)(mm)2.5 mm
rb(max.)(mm)2.5 mm
Mass(Refer.)(kg)8.23 kg
JTEKT

2026/07/05